NEC PA721X User Manual

12
1. Introduction
Battery Installation
1. Press the catch and remove
the battery cover.
2. Install new ones (AA). En-
sure that you have the bat-
teries’ polarity (+/−) aligned
correctly.
3. Slip the cover back over the batteries until
it snaps into place.
NOTE:Donotmixdifferenttypesofbatteriesornew
and old batteries.
1
2
1
2
Remote Control Precautions
• Handletheremotecontrolcarefully.
• Iftheremotecontrolgetswet,wipeitdryimmediately.
• Avoidexcessiveheatandhumidity.
• Donotshort,heat,ortakeapartbatteries.
• Donotthrowbatteriesintore.
• Ifyouwillnotbeusingtheremotecontrolforalongtime,removethebatteries.
• Ensurethatyouhavethebatteries’polarity(+/−)alignedcorrectly.
• Donotusenewandoldbatteriestogether,orusedifferenttypesofbatteriestogether.
• Disposeofusedbatteriesaccordingtoyourlocalregulations.

NEC PA721X Specifications

General

Brand	NEC
Model	PA721X
Category	Projector
Language	English